Specifications

Brand

JL Audio

Product type

Subwoofers

Impedance

4 Ω

Collections

JL Amps, Current Ads

About this product

Monoblock Class D Subwoofer Amplifier, 1200 W x 1 @ 1.5-4 Ω This high-powered icon has made its mark over a decade-long production run, thanks to its prodigious real-world power delivery, fidelity and ruggedness. Efficient Class D technology with a patented control circuit and JL Audio's signature R.I.P.S. power supply design ensure full power delivery (1200 W) over a wide range of load impedances and vehicle voltages. The 1200/1v3 also boasts a very complete set of signal processing features, including a parametric bass EQ and fully variable infrasonic filter. This amplifier features an all-black look that is pure, sexy evil, including the powder-coated cast alloy heat sink and end caps.

Installation tips

• Match the sub's impedance and voice-coil wiring to your amplifier's stable load.
• Use the enclosure volume the manufacturer recommends — box size changes the bass more than anything else.
• Set the amp's low-pass filter around 80 Hz and use the subsonic filter to protect the driver.
• Run a properly sized power and ground wire and secure the box so it can't move while driving.